Inhaltsverzeichnis
Werbung
Netzteil / Power Supply
F901
D901~D904
250V/T2AL
C901
L901
HJE102M
J900
1N4007
C902
C904
C905
JLF0002
HJE102M
C903 HJE102M
R915 15K
C909 152
Q903
PNP1 S8550
R937
68K
COMP
2
ZD901 1N5245B
15V
C908
U907A
U902A
PC817X3
PC817X3
R914
152
47k
R913
INV
1
10K
R925
3.3K
C920
0.068uF/50V
U906A
PC817X3
R933
9.1K
1
2
T901 / JTP5550-2(E R3531)
R901
R903
R905
C927
1.5M
150K
C906
150uF\400V
10nF(103)/1KV
R902
R904
D914
1.5M
150K
FR157
D906
R916
+
68R
FR103
C911
C910
47uF/50V
104
R918
22K
ZCD
5
U901
D905
2
Q901
FR103
STP10NK 60
R917
GD
7
L6565
68R
1
R919 10k
CS
4
R934
3
0.33/ 2W
R921
C934
4
U905
100K /1W
2200pF/1KV
1
8
D909
2
7
FR107
VIPER12A
3
6
D910
R927
4
5
22R
FR107
+ C925
C933
22uF/50V
104
T902 / JTP4500-19-2
3
4
10uH/200mA
L906
D924 FR203
+ C928
+ C929
220uF/25V
47uF/25V
L907
4.7uH/3A
+
C907
D915 SR3100
+ C930
2200uF/25V
2200uF/25V
D911
FR102
C913
47uF/35V
L902
C921
D912
4.7uH/3A
+ C932
+
HER306
470uF/25V
L903
D918
STPS1545D
C915
4.7uH/4A
+ C917
+
C941
+
1N5822
1000uF/25V
L904
D923
C916
4.7uH/4A
+
+ C918
D922
1N5822
R920
R923
1K
10k
C912
R922
U902B
22K
104
PC817X3
U907B
C924
R931
PC817X3
10K
U931
R932
0.1uF/50V
Q902
3.3K
2N5551
AZ 431BZ
D916
FIP1
+ C922
ZD902 1N5231B
47uF/50V
FR107
5.1V/0.5W
FIP2
R929
47K
25NV
D917
FR107
C923
47uF/50V
GND
C931
C926
100uF/16V
22uF/50V
D913
L905
5V/STB
10uH/200mA
R942
FR107
200R
R912
U906B
200R
PC817X3
ZD904 BZX 55C3V9
3.9V
+12V
/ 100mA (f or IC)
+12V
/ 0.7A (for H DD)
R935
1K
-12V
/ 50mA
+12V
/ 1.2A ( for L oader)
R936
1K
+5V
/ 2A
D919
D920
3.3V
/ 1A
RL252
RL252
C914
+
100uF/16V
GND
R940
100uF/16V
COMP
C919
2
L6565
1
1K
INV
-
+
2.5V
2.5V/ 1.5A
VOLTAGE
REGULATOR
8
V
CC
INTERNAL
SUPPLY
20V
R938
R1
PWR CTL
+
2.2K
R911
-
R2
V
REF2
10K
ZERO CURRENT
DETECTOR
+
BLANKING
2.1V
-
1.6V
Hiccup-mode
OCP
5
ZCD
VIPer12AS
ON/OFF
60kHz
OSCILLATOR
REGULATOR
INTERNAL
S
SUPPLY
OVERTEMP.
FF
R1
DETECTOR
R2
R3
_
VDD
OVERVOLTAGE
8/14.5V
+
LATCH
R
+
S
FF
Q
_
42V
FB
VFF
3
LINE VOLTAGE
FEEDFORWARD
40K
4
CS
2 V
5pF
-
+
-
+
Hiccup-mode
V
CC
OCP
R
Q
S
Q
7
GD
UVLO
DRIVER
Blanking
Starter
START
STOP
STARTER
DISABLE
6
GND
DRAIN
PWM
LATCH
Q
R4
+
BLANKING
_
0.23 V
230 Ω
1 kΩ
SOURCE
Werbung
Inhaltsverzeichnis
